| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $165.60 | 8.617% | $179.8698 | $179.87 | $179.85 | $179.90 |
| Purchase #2 | $247.80 | 3.613% | $256.753 | $256.75 | $256.75 | $256.80 |
| Purchase #3 | $232.85 | 4.220% | $242.6763 | $242.68 | $242.70 | $242.70 |
| Purchase #4 | $172.93 | 11.698% | $193.1594 | $193.16 | $193.15 | $193.20 |
| Purchase #5 | $226.26 | 8.779% | $246.1234 | $246.12 | $246.10 | $246.10 |
| Purchase #6 | $151.53 | 9.375% | $165.7359 | $165.74 | $165.75 | $165.70 |
| Purchase #7 | $35.80 | 4.387% | $37.3705 | $37.37 | $37.35 | $37.40 |
| 7 purchase totals = | $1,232.77 | $1,321.6883 | $1,321.69 | $1,321.65 | $1,321.80 | |